# Casper Glow Light vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer): specs and price compared

A sourced, side-by-side comparison of the Casper Glow Light (Casper) and JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) (JALL) among sunrise alarm clocks.

## Side by side

| Spec | Casper Glow Light | JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) |
| --- | --- | --- |
| US price | $129 | not published |
| Brand | Casper | JALL |
| Max brightness lux | — | — |
| Sunrise duration adjustable | Yes | Yes |
| Sunset simulation | Yes | Yes |
| Sound options count | 0 | 25 |
| Fm radio | No | Yes |
| Color options | 1 (2700K warm white / amber glow, no RGB) | 17 (8 solid colors + 9 dynamic RGB effects) |
| Tap snooze | No | No |
| App control | Yes | No |

## Key differences

- Sound options count: Casper Glow Light 0 vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) 25
- Fm radio: Casper Glow Light No vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) Yes
- Color options: Casper Glow Light 1 (2700K warm white / amber glow, no RGB) vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) 17 (8 solid colors + 9 dynamic RGB effects)
- App control: Casper Glow Light Yes vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) No

## Sources

- Casper Glow Light: https://casper.com/products/glow (casper.com, verified 2026-08-16)
- JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer): https://liveworksleep.com/jall-wake-up-light-review/ (liveworksleep.com, verified 2026-08-16)

Canonical: https://frontdeskreview.com/gear/sunrise-alarm-clocks/casper-glow-light-vs-jall-wake-up-light/
Cite: Per The Front Desk Review, Casper Glow Light ($129) vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/sunrise-alarm-clocks/casper-glow-light-vs-jall-wake-up-light/
License: CC BY 4.0.